A new plating that is 7x more corrosion resistant than standard zinc plating

3/16 x 1 Mushroom Spike 316 SS (100)

coarse thread similar to Swaneze™ screws

#30 Heavy Duty Jobber Drill Bit

1/4 Heavy Duty Drill Bit - Stubby Length

9 x 3 Phillips Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (2,000) 3/4-10 Socket Cap Screws Alloy A new plating that is9 x 3 Phillips Flat Particle Board Screw w Nibs T17 Zinc Plated Carton (2,000) . Wood screws used for interior wood applications. Asymmetrical thread pattern resists material slippage during pull out and vibration. Counter sinking NIBS for a flush finish. Type 17 tip reduces wood splitting. Superior holding power.